BobApr 30, 20222 minDay 39 : Lake Alqueva ObservatoryDay 39 was the second day of presenting astronomy talks at Lake Alqueva area observatories, so let me back up a day. On Day 38, I drove...
BobApr 30, 20223 minDay 37 : Telescope timeThis fortified city on a hill is Monsaraz. We didn't get there. The reason why lies in the events of the night of March 31. I had...